| Index | Carrolltown | Pennsylvania | National |
| Average Test Scores | 59% | 55% | 48% |
| Student/Teacher ratio | 14:1 | 16:1 | 16:1 |
| Total public schools | 1 | 2,563 | 79,221 |
| Total private schools | 1 | 1,626 | 24,874 |
| Total post-secondary schools | n/a | 406 | 7,963 |
| Index | Carrolltown | Pennsylvania | National |
| Completed 8th grade | 90.2% | 86.9% | 84.3% |
| Completed high school | 87.9% | 85.6% | 83.0% |
| Completed some college | 39.8% | 53.6% | 59.4% |
| Completed associate degree | 26.6% | 37.4% | 38.5% |
| Completed bachelors | 15.7% | 29.3% | 30.3% |
| Completed masters | 8.1% | 11.5% | 11.5% |
| Completed professional degree | 1.5% | 3.3% | 3.3% |
| Completed doctorate | 0.8% | 1.4% | 1.3% |
There are a total of 1 public schools, 1 private schools and n/a post-secondary schools in Carrolltown. Using the proficiency score averages, the average test scores for Carrolltown, PA schools is 59%. The average student to teacher ratio is 14:1. In Carrolltown, PA, an average of 90.2% of students have completed 8th grade and an average of 87.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Cresson, PA | 1,606 | 72% | 50.0% |
| Lilly, PA | 829 | 66% | 36.5% |
| Patton, PA | 1,678 | 64% | 32.8% |
| Ebensburg, PA | 3,088 | 63% | 30.6% |
| Westover, PA | 437 | 58% | 21.4% |
| Carrolltown, PA | 754 | 59% | 22.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Wall, SD | 754 | 62% | 29.9% |
| Colton, SD | 754 | 55% | 15.3% |
| Howard, SD | 754 | 56% | 15.6% |
| Stratton, CO | 754 | 40% | 16.7% |
| Junction City, CA | 754 | 70% | 45.8% |
| Carrolltown, PA | 754 | 59% | 22.9% |
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